After a hard rain the front carpet on both sides of my 2R is damp. The weather stripping on both doors is bad, it will be replaced when I swap the rusty doors for the good ones I have. I don't think it's coming from the doors but I guess it's possible.
I know it's not the heater core and I plan on taking it through a car wash to see if I can find the source.
Is there any typical spot(s) that they tend to leak from?
Paul